Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.1 for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 8708 | 9228 |
Floating Point | Processor floating point performance | 13126 | |
Memory | Memory performance | 5234 | |
Stream | Memory bandwidth performance | 5401 |
User | jbone |
Upload Date | Sat, 07 May 2011 13:49:30 +0000 |
Views | 3 |
iMac (27-inch Late 2009) | |
---|---|
Operating System | Mac OS X 10.6.7 |
Model | iMac (27-inch Late 2009) |
Processor |
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads |
Processor ID | GenuineIntel Family 6 Model 30 Stepping 5 |
L1 Instruction Cache | 32 KB |
L1 Data Cache | 32 KB |
L2 Cache | 256 KB |
L3 Cache | 8192 KB |
Motherboard | Apple Inc. Mac-F2268DAE |
BIOS | Apple Inc. IM111.88Z.0034.B02.1003171314 |
Memory | 8.00 GB 1067 MHz DDR3 |
Integer | 8708 | |
---|---|---|
Blowfish
single-core scalar |
2200
96.7 MB/sec |
|
Blowfish
multi-core scalar |
12834
526 MB/sec |
|
Text Compress
single-core scalar |
2641
8.45 MB/sec |
|
Text Compress
multi-core scalar |
12975
42.6 MB/sec |
|
Text Decompress
single-core scalar |
2955
12.1 MB/sec |
|
Text Decompress
multi-core scalar |
14439
57.5 MB/sec |
|
Image Compress
single-core scalar |
2923
24.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
13519
114 Mpixels/sec |
|
Image Decompress
single-core scalar |
3065
51.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
11476
187 Mpixels/sec |
|
Lua
single-core scalar |
4796
1.85 Mnodes/sec |
|
Lua
multi-core scalar |
20679
7.95 Mnodes/sec |
Floating Point | 13126 | |
---|---|---|
Mandelbrot
single-core scalar |
2905
1.93 Gflops |
|
Mandelbrot
multi-core scalar |
18349
12.0 Gflops |
|
Dot Product
single-core scalar |
4755
2.30 Gflops |
|
Dot Product
multi-core scalar |
5877
2.68 Gflops |
|
Dot Product
single-core vector |
5735
6.87 Gflops |
|
Dot Product
multi-core vector |
8512
8.85 Gflops |
|
LU Decomposition
single-core scalar |
1564
1.39 Gflops |
|
LU Decomposition
multi-core scalar |
3425
3.00 Gflops |
|
Primality Test
single-core scalar |
7318
1.09 Gflops |
|
Primality Test
multi-core scalar |
26114
4.85 Gflops |
|
Sharpen Image
single-core scalar |
7304
17.0 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
36450
84.0 Mpixels/sec |
|
Blur Image
single-core scalar |
8609
6.81 Mpixels/sec |
|
Blur Image
multi-core scalar |
46847
36.8 Mpixels/sec |
Memory | 5234 | |
---|---|---|
Read Sequential
single-core scalar |
6431
7.87 GB/sec |
|
Write Sequential
single-core scalar |
8438
5.77 GB/sec |
|
Stdlib Allocate
single-core scalar |
4631
17.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2795
5.79 GB/sec |
|
Stdlib Copy
single-core scalar |
3875
3.99 GB/sec |
Stream | 5401 | |
---|---|---|
Stream Copy
single-core scalar |
5120
7.00 GB/sec |
|
Stream Copy
single-core vector |
6118
7.93 GB/sec |
|
Stream Scale
single-core scalar |
5249
6.81 GB/sec |
|
Stream Scale
single-core vector |
5602
7.56 GB/sec |
|
Stream Add
single-core scalar |
5271
7.96 GB/sec |
|
Stream Add
single-core vector |
5991
8.33 GB/sec |
|
Stream Triad
single-core scalar |
5373
7.42 GB/sec |
|
Stream Triad
single-core vector |
4488
8.40 GB/sec |